TY - GEN AU - Kent,Ute M AU - Mills,Danielle E AU - Rajnarayanan,Rajendram V AU - Alworth,William L AU - Hollenberg,Paul F TI - Effect of 17-alpha-ethynylestradiol on activities of cytochrome P450 2B (P450 2B) enzymes: characterization of inactivation of P450s 2B1 and 2B6 and identification of metabolites SN - 0022-3565 PY - 2002///0225 KW - Animals KW - Aryl Hydrocarbon Hydroxylases KW - Biotransformation KW - Chromatography, High Pressure Liquid KW - Cytochrome P-450 CYP2B1 KW - antagonists & inhibitors KW - Cytochrome P-450 CYP2B6 KW - Cytochrome P-450 Enzyme Inhibitors KW - Cytochrome P-450 Enzyme System KW - biosynthesis KW - Enzyme Induction KW - drug effects KW - Ethinyl Estradiol KW - analogs & derivatives KW - Humans KW - In Vitro Techniques KW - Isoenzymes KW - Liver KW - Male KW - NADPH-Ferrihemoprotein Reductase KW - isolation & purification KW - Oxidoreductases, N-Demethylating KW - Phenobarbital KW - pharmacology KW - Rats KW - Rats, Long-Evans KW - Spectrophotometry, Ultraviolet KW - Steroid Hydroxylases KW - Substrate Specificity N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1124/jpet.300.2.549 ER -